FR2903880B1 - Systeme de fixation pour osteosynthese rachidienne ou analogue - Google Patents

Systeme de fixation pour osteosynthese rachidienne ou analogue

Info

Publication number
FR2903880B1
FR2903880B1 FR0606728A FR0606728A FR2903880B1 FR 2903880 B1 FR2903880 B1 FR 2903880B1 FR 0606728 A FR0606728 A FR 0606728A FR 0606728 A FR0606728 A FR 0606728A FR 2903880 B1 FR2903880 B1 FR 2903880B1
Authority
FR
France
Prior art keywords
fastening system
spinal osteosynthesis
osteosynthesis
spinal
fastening
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR0606728A
Other languages
English (en)
Other versions
FR2903880A1 (fr
Inventor
Claude Laville
Jean Yves Lazennec
Mousselard Hugues Pascal
Hassan Razian
Gerard Saillant
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR0606728A priority Critical patent/FR2903880B1/fr
Publication of FR2903880A1 publication Critical patent/FR2903880A1/fr
Application granted granted Critical
Publication of FR2903880B1 publication Critical patent/FR2903880B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
    • A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
    • A61B17/7002—Longitudinal elements, e.g. rods
    • A61B17/7004—Longitudinal elements, e.g. rods with a cross-section which varies along its length
    • A61B17/7007—Parts of the longitudinal elements, e.g. their ends, being specially adapted to fit around the screw or hook heads
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
    • A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
    • A61B17/7002—Longitudinal elements, e.g. rods
    • A61B17/701—Longitudinal elements with a non-circular, e.g. rectangular, cross-section
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
    • A61B17/8033—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates having indirect contact with screw heads, or having contact with screw heads maintained with the aid of additional components, e.g. nuts, wedges or head covers
    • A61B17/8047—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates having indirect contact with screw heads, or having contact with screw heads maintained with the aid of additional components, e.g. nuts, wedges or head covers wherein the additional element surrounds the screw head in the plate hole
FR0606728A 2006-07-24 2006-07-24 Systeme de fixation pour osteosynthese rachidienne ou analogue Expired - Fee Related FR2903880B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0606728A FR2903880B1 (fr) 2006-07-24 2006-07-24 Systeme de fixation pour osteosynthese rachidienne ou analogue

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0606728A FR2903880B1 (fr) 2006-07-24 2006-07-24 Systeme de fixation pour osteosynthese rachidienne ou analogue

Publications (2)

Publication Number Publication Date
FR2903880A1 FR2903880A1 (fr) 2008-01-25
FR2903880B1 true FR2903880B1 (fr) 2008-09-12

Family

ID=37758720

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0606728A Expired - Fee Related FR2903880B1 (fr) 2006-07-24 2006-07-24 Systeme de fixation pour osteosynthese rachidienne ou analogue

Country Status (1)

Country Link
FR (1) FR2903880B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8900270B2 (en) * 2004-02-17 2014-12-02 Gmedelaware 2 Llc Facet joint replacement instruments and methods
US9615866B1 (en) 2004-10-18 2017-04-11 Nuvasive, Inc. Surgical fixation system and related methods
USD754857S1 (en) 2009-10-14 2016-04-26 Nuvasive, Inc. Bone plate
EP2460484A1 (fr) 2010-12-01 2012-06-06 FACET-LINK Inc. Agencement de fixation de vis d'os à angle variable

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4611581A (en) * 1983-12-16 1986-09-16 Acromed Corporation Apparatus for straightening spinal columns
DE9016227U1 (fr) * 1990-11-29 1991-02-14 Howmedica Gmbh, 2314 Schoenkirchen, De
MX9204122A (es) * 1991-07-15 1993-04-01 Danek Group Inc Sistema para fijacion espinal.
FR2774890B1 (fr) * 1998-02-19 2000-06-16 Hassan Razian Plaque d'osteosynthese et son systeme ligamentaire
US7195633B2 (en) * 2004-01-08 2007-03-27 Robert J. Medoff Fracture fixation system
WO2006005198A1 (fr) * 2004-07-12 2006-01-19 Synthes Gmbh Dispositif de fixation dynamique d'os

Also Published As

Publication number Publication date
FR2903880A1 (fr) 2008-01-25

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20130329